:root {
  --trai-ink: #102c2b;
  --trai-ink-2: #18201f;
  --trai-copper: #ff6542;
  --trai-aqua: #74ebd5;
  --trai-whatsapp: #25d366;
  --trai-whatsapp-dark: #075e54;
  --trai-porcelain: #f5f0e8;
  --trai-paper: #fffdf8;
  --trai-line: rgba(16, 44, 43, .18);
  --trai-shadow: 0 28px 80px rgba(10, 27, 26, .28);
}

.trai-dialog [hidden] { display: none !important; }

.trai-float-rail {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 99990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  pointer-events: none;
}

.trai-float {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 8px 16px 8px 9px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  box-shadow: 0 15px 42px rgba(8, 29, 28, .22);
  color: white;
  font: 700 13px/1.1 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif;
  letter-spacing: -.01em;
  text-decoration: none;
  cursor: pointer;
  pointer-events: auto;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.trai-float:hover { transform: translateY(-2px); box-shadow: 0 20px 48px rgba(8, 29, 28, .28); color: white; }
.trai-float:focus-visible { outline: 3px solid var(--trai-aqua); outline-offset: 3px; }
.trai-float svg { width: 26px; height: 26px; flex: 0 0 auto; }
.trai-float img { width: 36px; height: 36px; border-radius: 50%; object-fit: contain; background: var(--trai-paper); padding: 3px; }
.trai-float--whatsapp { background: var(--trai-whatsapp); color: white; }
.trai-float--whatsapp svg { color: white; }
.trai-float--whatsapp > span:last-child { color: var(--trai-whatsapp-dark); }
.trai-float--chat { border-color: rgba(116, 235, 213, .58); background: var(--trai-ink); }
.trai-float__halo { position: absolute; inset: -5px auto -5px -5px; width: 54px; border: 1px solid rgba(116, 235, 213, .72); border-radius: 50%; opacity: .7; animation: trai-pulse 2.8s ease-out infinite; }
.trai-fallback-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: var(--trai-ink); background: var(--trai-aqua); font-weight: 800; }

.trai-dialog {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 99999;
  display: grid;
  grid-template-rows: auto auto minmax(160px, 1fr) auto auto auto;
  width: min(430px, calc(100vw - 32px));
  height: min(720px, calc(100dvh - 48px));
  overflow: hidden;
  border: 1px solid rgba(116, 235, 213, .48);
  border-radius: 26px;
  background: var(--trai-porcelain);
  box-shadow: var(--trai-shadow);
  color: var(--trai-ink-2);
  font-family: var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif;
  opacity: 0;
  visibility: hidden;
  transform: translateY(22px) scale(.98);
  transform-origin: bottom right;
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
}

.trai-dialog--open { opacity: 1; visibility: visible; transform: none; }
.trai-dialog__header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 18px 14px; color: white; background: var(--trai-ink); }
.trai-dialog__identity { display: flex; align-items: center; gap: 12px; min-width: 0; }
.trai-dialog__identity p { margin: 0 0 2px; color: white; font-size: 15px; font-weight: 750; }
.trai-dialog__identity span { color: rgba(245, 240, 232, .68); font-size: 10px; letter-spacing: .03em; }
.trai-dialog__signal { position: relative; width: 34px; height: 34px; flex: 0 0 auto; border: 1px solid var(--trai-aqua); border-radius: 50%; }
.trai-dialog__signal::before, .trai-dialog__signal::after { content: ''; position: absolute; border-radius: 50%; background: var(--trai-aqua); }
.trai-dialog__signal::before { width: 8px; height: 8px; inset: 12px; box-shadow: 11px -8px 0 -2px var(--trai-copper), -10px 8px 0 -2px var(--trai-aqua); }
.trai-dialog__signal::after { inset: 5px; border: 1px solid rgba(116, 235, 213, .36); background: transparent; }
.trai-icon-button { display: inline-grid; flex: 0 0 42px; place-items: center; width: 42px; min-width: 42px; height: 42px; min-height: 42px; box-sizing: border-box; padding: 0; border: 1px solid rgba(255, 255, 255, .28); border-radius: 50%; color: inherit; background: transparent; cursor: pointer; transition: color .18s ease, background-color .18s ease, border-color .18s ease; }
.trai-icon-button svg { display: block; width: 18px; height: 18px; flex: 0 0 auto; }
.trai-icon-button:hover { border-color: var(--trai-aqua); color: var(--trai-aqua); background: rgba(116, 235, 213, .08); }
.trai-icon-button:focus-visible { outline: 3px solid var(--trai-aqua); outline-offset: 2px; }
.trai-dialog__route { display: grid; grid-template-columns: repeat(4, 1fr); height: 6px; background: var(--trai-ink); }
.trai-dialog__route i { position: relative; background: var(--trai-aqua); }
.trai-dialog__route i:nth-child(even) { background: var(--trai-copper); }
.trai-dialog__route i::after { content: ''; position: absolute; right: -3px; top: 0; z-index: 1; width: 6px; height: 6px; border-radius: 50%; background: inherit; }

.trai-messages { overflow-y: auto; padding: 18px; overscroll-behavior: contain; scrollbar-color: rgba(16, 44, 43, .25) transparent; scrollbar-width: thin; }
.trai-message { max-width: 89%; margin: 0 0 12px; padding: 13px 14px 14px; border: 1px solid var(--trai-line); border-radius: 4px 16px 16px 16px; background: var(--trai-paper); }
.trai-message--user { margin-left: auto; border-color: rgba(255, 101, 66, .28); border-radius: 16px 4px 16px 16px; background: rgba(255, 101, 66, .10); }
.trai-message__label { display: block; margin-bottom: 6px; color: #5f716f; font-size: 8px; font-weight: 800; letter-spacing: .14em; }
.trai-message__body { color: var(--trai-ink-2); font-size: 13px; line-height: 1.55; }
.trai-message__body p { margin: 0 0 9px; color: inherit; font-size: inherit; line-height: inherit; white-space: pre-wrap; }
.trai-message__body p:last-child { margin-bottom: 0; }
.trai-message__body ul, .trai-message__body ol { margin: 0 0 9px; padding-left: 20px; color: inherit; }
.trai-message__body li { margin: 0 0 5px; padding-left: 2px; }
.trai-message__body li:last-child { margin-bottom: 0; }
.trai-message__body strong { color: var(--trai-ink); font-weight: 800; }
.trai-message--pending .trai-message__body { animation: trai-breathe 1.2s ease-in-out infinite; }

.trai-contact-gate {
  max-height: min(390px, 48dvh);
  margin: 0 18px 12px;
  overflow-y: auto;
  padding: 15px;
  border: 1px solid rgba(116, 235, 213, .5);
  border-radius: 16px;
  color: white;
  background: var(--trai-ink);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease;
}

.trai-contact-gate--open { opacity: 1; transform: none; }
.trai-contact-gate__heading > span { color: var(--trai-aqua); font-size: 9px; font-weight: 800; letter-spacing: .14em; }
.trai-contact-gate h2 { margin: 5px 0 0; color: white; font: 600 clamp(30px, 8vw, 44px)/.92 var(--tekrabbits-font-display, 'Space Grotesk'), sans-serif; letter-spacing: -.05em; }
.trai-contact-gate__heading > p { max-width: 42ch; margin: 9px 0 15px; color: rgba(245, 240, 232, .72); font-size: 11px; line-height: 1.5; }
.trai-contact-gate__form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.trai-contact-gate__form label { display: grid; gap: 5px; min-width: 0; color: rgba(245, 240, 232, .76); font-size: 10px; font-weight: 700; }
.trai-contact-gate__form input:not([type="checkbox"]) { width: 100%; min-height: 44px; padding: 9px 10px; border: 1px solid rgba(245, 240, 232, .25); border-radius: 8px; color: white; background: rgba(255, 255, 255, .07); font: 500 12px/1.4 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; }
.trai-contact-gate__form input:not([type="checkbox"]):focus { outline: 2px solid var(--trai-aqua); outline-offset: 1px; border-color: var(--trai-aqua); }
.trai-contact-gate__consent { display: flex !important; grid-column: 1 / -1; grid-template-columns: auto 1fr; align-items: flex-start; gap: 8px !important; }
.trai-contact-gate__consent input { width: 18px; min-height: 18px; margin-top: 1px; accent-color: var(--trai-aqua); }
.trai-contact-gate__consent span { line-height: 1.45; }
.trai-contact-gate__consent a { color: white; text-underline-offset: 2px; }
.trai-contact-gate__form button { grid-column: 1 / -1; min-height: 44px; padding: 0 14px; border: 0; border-radius: 999px; color: var(--trai-ink); background: var(--trai-aqua); font: 800 10px/1 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; cursor: pointer; }
.trai-contact-gate__form button:hover { color: var(--trai-ink); background: var(--trai-copper); }
.trai-contact-gate__form button:focus-visible { outline: 3px solid var(--trai-aqua); outline-offset: 3px; }
.trai-contact-gate__form button:disabled { opacity: .55; cursor: wait; }
.trai-contact-gate__status { min-height: 30px; margin: 10px 0 0; color: #ffd1c7; font-size: 10px; line-height: 1.4; }
.trai-contact-gate__status--success { color: var(--trai-aqua); }

.trai-suggestions { display: flex; gap: 7px; overflow-x: auto; padding: 0 18px 12px; scrollbar-color: transparent transparent; scrollbar-width: none; }
.trai-suggestions::-webkit-scrollbar { display: none; }
.trai-suggestions button { flex: 0 0 auto; min-height: 36px; padding: 8px 11px; border: 1px solid rgba(16, 44, 43, .2); border-radius: 999px; color: var(--trai-ink); background: transparent; font: 650 10px/1.2 var(--tekrabbits-font-utility, 'IBM Plex Mono'), monospace; cursor: pointer; }
.trai-suggestions button:hover { border-color: var(--trai-copper); background: rgba(255, 101, 66, .08); }
.trai-suggestions button:focus-visible { outline: 2px solid var(--trai-copper); outline-offset: 2px; }

.trai-lead-invite { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0 18px 10px; padding: 10px 12px; background: linear-gradient(90deg, var(--trai-aqua) 0 3px, rgba(116, 235, 213, .12) 3px 100%); }
.trai-lead-invite p { margin: 0; font-size: 10px; line-height: 1.35; }
.trai-lead-invite button { flex: 0 0 auto; min-height: 36px; padding: 7px 11px; border: 0; border-radius: 99px; color: white; background: var(--trai-ink); font: 700 9px/1 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; cursor: pointer; }

.trai-composer { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; margin: 0 14px 8px; padding: 7px 7px 7px 12px; border: 1px solid rgba(16, 44, 43, .25); border-radius: 17px; background: var(--trai-paper); box-shadow: 0 8px 28px rgba(16, 44, 43, .08); }
.trai-composer:focus-within { border-color: var(--trai-ink); box-shadow: 0 0 0 3px rgba(116, 235, 213, .28); }
.trai-composer textarea { width: 100%; min-height: 38px; max-height: 128px; resize: none; padding: 9px 2px; border: 0; outline: 0; color: var(--trai-ink-2); background: transparent; font: 500 12px/1.45 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; }
.trai-send { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 12px; border: 0; border-radius: 12px; color: white; background: var(--trai-copper); font: 750 10px/1 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; cursor: pointer; }
.trai-send svg { width: 18px; height: 18px; }
.trai-send:disabled { opacity: .55; cursor: wait; }
.trai-dialog__note { margin: 0; padding: 0 18px 14px; color: #61706e; font-size: 8px; line-height: 1.45; }
.trai-dialog__note a { color: inherit; text-underline-offset: 2px; }

.trai-lead-panel { position: absolute; inset: 0; z-index: 3; overflow-y: auto; padding: 22px; color: white; background: var(--trai-ink); opacity: 0; transform: translateY(16px); transition: opacity .2s ease, transform .2s ease; }
.trai-lead-panel--open { opacity: 1; transform: none; }
.trai-lead-panel > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 14px; }
.trai-lead-panel > header span { color: var(--trai-aqua); font-size: 9px; font-weight: 800; letter-spacing: .14em; }
.trai-lead-panel h2 { margin: 4px 0 0; color: white; font: 650 clamp(34px, 8vw, 52px)/.94 var(--tekrabbits-font-display, 'Space Grotesk'), sans-serif; letter-spacing: -.045em; }
.trai-lead-panel > p { max-width: 44ch; margin: 0 0 18px; color: rgba(245, 240, 232, .72); font-size: 11px; line-height: 1.55; }
.trai-lead-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.trai-lead-form label { display: grid; gap: 6px; color: rgba(245, 240, 232, .72); font-size: 9px; font-weight: 700; letter-spacing: .02em; }
.trai-lead-form input, .trai-lead-form textarea { width: 100%; min-height: 44px; padding: 10px 11px; border: 1px solid rgba(245, 240, 232, .22); border-radius: 9px; color: white; background: rgba(255, 255, 255, .06); font: 500 11px/1.45 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; }
.trai-lead-form input:focus, .trai-lead-form textarea:focus { outline: 2px solid var(--trai-aqua); outline-offset: 1px; border-color: var(--trai-aqua); }
.trai-lead-form__wide { grid-column: 1 / -1; }
.trai-consent { display: flex !important; grid-template-columns: auto 1fr; align-items: flex-start; }
.trai-consent input { width: 18px; min-height: 18px; margin-top: 1px; accent-color: var(--trai-aqua); }
.trai-consent span { line-height: 1.5; }
.trai-consent a { color: white; text-underline-offset: 2px; }
.trai-lead-actions { display: flex; align-items: center; gap: 14px; }
.trai-lead-actions button { min-height: 44px; padding: 0 16px; border: 0; border-radius: 999px; color: var(--trai-ink); background: var(--trai-aqua); font: 800 10px/1 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; cursor: pointer; }
.trai-lead-actions a { color: white; font-size: 10px; text-underline-offset: 3px; }
.trai-lead-status { min-height: 34px; margin: 14px 0 0; padding: 8px 10px; color: #ffd1c7; font-size: 10px; line-height: 1.4; }
.trai-lead-status--success { color: var(--trai-aqua); }

.trai-backdrop { position: fixed; inset: 0; z-index: 99998; background: rgba(8, 24, 23, .42); opacity: 0; transition: opacity .22s ease; }
.trai-backdrop--open { opacity: 1; }
.trai-is-open { overflow: hidden; }

.trai-nudge { position: fixed; left: max(18px, env(safe-area-inset-left)); bottom: max(20px, env(safe-area-inset-bottom)); z-index: 99980; width: min(360px, calc(100vw - 36px)); padding: 18px 48px 18px 18px; border: 1px solid rgba(116, 235, 213, .55); border-radius: 4px 22px 22px 22px; color: white; background: var(--trai-ink); box-shadow: var(--trai-shadow); opacity: 0; transform: translateY(16px); transition: opacity .2s ease, transform .2s ease; }
.trai-nudge--open { opacity: 1; transform: none; }
.trai-nudge__close { position: absolute; top: 8px; right: 10px; flex-basis: 36px; width: 36px; min-width: 36px; height: 36px; min-height: 36px; border-color: rgba(255, 255, 255, .28); color: white; background: transparent; }
.trai-nudge__close svg { width: 16px; height: 16px; }
.trai-nudge__eyebrow { color: var(--trai-aqua); font: 800 8px/1 var(--tekrabbits-font-utility, 'IBM Plex Mono'), monospace; letter-spacing: .13em; }
.trai-nudge p { max-width: 15ch; margin: 7px 0 13px; color: white; font: 650 28px/.96 var(--tekrabbits-font-display, 'Space Grotesk'), sans-serif; letter-spacing: -.04em; }
.trai-nudge > div { display: flex; align-items: center; gap: 12px; }
.trai-nudge__chat { min-height: 38px; padding: 0 13px; border: 0; border-radius: 99px; color: var(--trai-ink); background: var(--trai-aqua); font: 750 9px/1 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; cursor: pointer; }
.trai-nudge a { color: white; font-size: 9px; text-underline-offset: 3px; }

.trai-path-action { display: inline-flex; align-items: center; justify-content: center; width: fit-content; min-height: 46px; margin-top: 18px; padding: 0 18px; border: 1px solid var(--tekrabbits-aqua, #74ebd5); border-radius: 999px; color: var(--tekrabbits-aqua, #74ebd5) !important; font: 750 11px/1 var(--tekrabbits-font-body, 'IBM Plex Sans'), sans-serif; text-decoration: none; }
.trai-path-action::after { content: '↗'; margin-left: 9px; }
.trai-path-action:hover { color: var(--tekrabbits-ink, #102c2b) !important; background: var(--tekrabbits-aqua, #74ebd5); }

@keyframes trai-pulse { 0% { transform: scale(.86); opacity: .75; } 72%, 100% { transform: scale(1.28); opacity: 0; } }
@keyframes trai-chat-attention { 0%, 100% { transform: translateY(0) scale(1); box-shadow: 0 15px 42px rgba(8, 29, 28, .22); } 50% { transform: translateY(-3px) scale(1.045); box-shadow: 0 18px 46px rgba(116, 235, 213, .28), 0 15px 42px rgba(8, 29, 28, .22); } }
@keyframes trai-breathe { 0%, 100% { opacity: .5; } 50% { opacity: 1; } }

@media (max-width: 767px) {
  .trai-float-rail { right: max(12px, env(safe-area-inset-right)); bottom: max(12px, env(safe-area-inset-bottom)); flex-direction: row; }
  .trai-float { width: 50px; min-height: 50px; padding: 7px; }
  .trai-float--chat { width: 62px; min-width: 62px; min-height: 62px; padding: 8px; animation: trai-chat-attention 3.2s ease-in-out infinite; }
  .trai-float--chat:hover { animation-play-state: paused; transform: translateY(-2px); }
  .trai-float > span:last-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .trai-float__halo { width: 52px; inset: -2px; }
  .trai-float img { width: 36px; height: 36px; }
  .trai-float--chat img { width: 46px; height: 46px; }
  .trai-float--chat .trai-float__halo { width: 66px; inset: -2px; opacity: .9; animation-duration: 2.2s; }
  .trai-dialog { inset: auto 0 0; width: 100%; height: min(92dvh, 840px); max-height: calc(100dvh - max(8px, env(safe-area-inset-top))); border-right: 0; border-bottom: 0; border-left: 0; border-radius: 28px 28px 0 0; transform: translateY(100%); transform-origin: bottom center; }
  .trai-dialog--open { transform: none; }
  .trai-dialog__header { padding: 16px 16px 12px; }
  .trai-messages { padding: 16px; }
  .trai-message { max-width: 94%; padding: 12px 13px 13px; }
  .trai-message__body { font-size: 12px; }
  .trai-suggestions { padding-right: 16px; padding-left: 16px; }
  .trai-composer { margin-right: 10px; margin-left: 10px; border-radius: 15px; }
  .trai-send span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .trai-send { width: 44px; justify-content: center; padding: 0; }
  .trai-dialog__note { padding-right: 14px; padding-bottom: calc(10px + env(safe-area-inset-bottom)); padding-left: 14px; }
  .trai-contact-gate { max-height: min(400px, 48dvh); margin-right: 16px; margin-left: 16px; padding: 14px; }
  .trai-contact-gate__form { grid-template-columns: 1fr; }
  .trai-contact-gate__consent, .trai-contact-gate__form button { grid-column: auto; }
  .trai-contact-gate__form input:not([type="checkbox"]) { font-size: 16px; }
  .trai-lead-panel { padding: 18px 16px calc(22px + env(safe-area-inset-bottom)); }
  .trai-lead-form { grid-template-columns: 1fr; }
  .trai-lead-form__wide { grid-column: auto; }
  .trai-nudge { bottom: calc(74px + env(safe-area-inset-bottom)); left: 12px; width: calc(100vw - 24px); }
  .trai-path-action { width: 100%; margin-top: 13px; }
}

@media (min-width: 768px) and (max-width: 1100px) {
  .trai-dialog { right: 18px; bottom: 18px; height: min(700px, calc(100dvh - 36px)); }
  .trai-float-rail { right: 18px; bottom: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .trai-float, .trai-dialog, .trai-backdrop, .trai-lead-panel, .trai-contact-gate, .trai-nudge, .trai-icon-button { transition: none !important; }
  .trai-float__halo, .trai-float--chat, .trai-message--pending p { animation: none !important; }
  html { scroll-behavior: auto !important; }
  .tekrabbits-signal-dot, .tekrabbits-signal-trace, [data-animation], [class*="tekrabbits-animate"] { animation: none !important; transition-duration: .01ms !important; }
}

@media (forced-colors: active) {
  .trai-float, .trai-dialog, .trai-composer, .trai-message, .trai-suggestions button { border: 1px solid ButtonText; }
  .trai-float__halo { display: none; }
}